test router3d_visualize.html

Author: luk036

avoid.md

@@ -0,0 +1,19 @@
+
+EDA algorithm development: 避坑指南
+
+- Electronic Design Automation - Design cannot be automated.
+
+- Coordinate is integer type
+- Problems of floating point representation:
+  - energy inefficient
+  - Round-off error
+
+- Overflow problem?
+  64-bit
+
+- Global router
+  GEMINI CLI suggestion: kd-tree ???
+  - High fanout nets
+
+- Bounded skew Clock-tree synthesis
+  Minimize total wirelength?

router3d_visualize.html

@@ -130,30 +130,30 @@ <h3>3D Route Planning</h3>
         const keepouts = [
             { 
                 position: { x: 567.7, y: 0, z: 367.9 }, 
-                size: { x: 90.1, y: 5, z: 150.2 },
+                size: { x: 900.1, y: 5, z: 1500.2 },
                 visible: true
             },
             { 
                 position: { x: 237.2, y: 0, z: 217.7 }, 
-                size: { x: 90.1, y: 5, z: 90.1 },
+                size: { x: 900.1, y: 5, z: 900.1 },
                 visible: true
             }
         ];
 
         // Define nodes based on the SVG data
         const nodes = [
             { id: 'S', type: NODE_TYPES.SOURCE, position: { x: 27, y: 0, z: 1728 } },
-            { id: 'T1', type: NODE_TYPES.TERMINAL, position: { x: 2106, y: 0, z: 704 } },
-            { id: 'S1', type: NODE_TYPES.STEINER, position: { x: 1620, y: 0, z: 704 } },
-            { id: 'T2', type: NODE_TYPES.TERMINAL, position: { x: 1620, y: 0, z: 320 } },
+            { id: 'T1', type: NODE_TYPES.TERMINAL, position: { x: 2106, y: 1, z: 704 } },
+            { id: 'S1', type: NODE_TYPES.STEINER, position: { x: 1620, y: 2, z: 704 } },
+            { id: 'T2', type: NODE_TYPES.TERMINAL, position: { x: 1620, y: 3, z: 320 } },
             { id: 'T3', type: NODE_TYPES.TERMINAL, position: { x: 1863, y: 0, z: 1856 } },
-            { id: 'S2', type: NODE_TYPES.STEINER, position: { x: 1134, y: 0, z: 832 } },
-            { id: 'T4', type: NODE_TYPES.TERMINAL, position: { x: 1134, y: 0, z: 832 } },
-            { id: 'S3', type: NODE_TYPES.STEINER, position: { x: 1134, y: 0, z: 704 } },
+            { id: 'S2', type: NODE_TYPES.STEINER, position: { x: 1134, y: 1, z: 832 } },
+            { id: 'T4', type: NODE_TYPES.TERMINAL, position: { x: 1134, y: 2, z: 832 } },
+            { id: 'S3', type: NODE_TYPES.STEINER, position: { x: 1134, y: 3, z: 704 } },
             { id: 'T5', type: NODE_TYPES.TERMINAL, position: { x: 648, y: 0, z: 192 } },
-            { id: 'S4', type: NODE_TYPES.STEINER, position: { x: 1134, y: 0, z: 1216 } },
-            { id: 'T6', type: NODE_TYPES.TERMINAL, position: { x: 1377, y: 0, z: 1216 } },
-            { id: 'S5', type: NODE_TYPES.STEINER, position: { x: 405, y: 0, z: 1344 } },
+            { id: 'S4', type: NODE_TYPES.STEINER, position: { x: 1134, y: 1, z: 1216 } },
+            { id: 'T6', type: NODE_TYPES.TERMINAL, position: { x: 1377, y: 2, z: 1216 } },
+            { id: 'S5', type: NODE_TYPES.STEINER, position: { x: 405, y: 3, z: 1344 } },
             { id: 'T7', type: NODE_TYPES.TERMINAL, position: { x: 405, y: 0, z: 1344 } }
         ];